Accentuated polymorphism of heterochromatin and nucleolar organizer regions in Astyanax scabripinnis (Pisces, Characidae): tools for understanding karyotypic evolution

Author： Mantovani M.   Abel L.D.d.S.   Mestriner C.A.   Moreira-Filho O.  

Publisher： Springer Publishing Company

ISSN： 0016-6707

Source： Genetica, Vol.109, Iss.3, 2000-03, pp. : 161-168

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